Albert Lee wrote:
> Jeff Garzik wrote:
> 
>> Applied, though I think its an open question what happens with
>> CDB-interrupt ATAPI devices want to do DMA.  Perhaps we just get an
>> interrupt event that we clear, then life proceeds as normal.
> 
> Not sure. I have no such device at hand for test; currently relying
> on the SFF-8020i spec (http://www.bswd.com/sff8020i.pdf) as reference.
> According to p.31, we have to send out the CDB after receiving
> the CDB interrupt. So, just clearing the irq looks not enough.
> 
>> Does anybody actually have such a device anywhere?  :)

Yup, I have two such drives here.

One of them has a grease-pencil "NFG" marking on it,
and other other one doesn't.  They both powered up and
worked just now, and their identify blobs are attached
(you can interpret them with "hdparm --Istdin <blob").

I'm late paying attention on this thread, so what is it
that we wanted done with them?

Or even better, who wants one of them?  Albert, Jeff, or Tejun?

Cheers